0.4k-0.6=1.3l+1.2

Solution for 0.4k-0.6=1.3l+1.2 equation:

Simplifying
0.4k + -0.6 = 1.3l + 1.2

Reorder the terms:
-0.6 + 0.4k = 1.3l + 1.2

Reorder the terms:
-0.6 + 0.4k = 1.2 + 1.3l

Solving
-0.6 + 0.4k = 1.2 + 1.3l

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '0.6' to each side of the equation.
-0.6 + 0.6 + 0.4k = 1.2 + 0.6 + 1.3l

Combine like terms: -0.6 + 0.6 = 0.0
0.0 + 0.4k = 1.2 + 0.6 + 1.3l
0.4k = 1.2 + 0.6 + 1.3l

Combine like terms: 1.2 + 0.6 = 1.8
0.4k = 1.8 + 1.3l

Divide each side by '0.4'.
k = 4.5 + 3.25l

Simplifying
k = 4.5 + 3.25l